Quality control courses can help you learn statistical process control, quality assurance techniques, and the principles of Six Sigma. You can build skills in identifying defects, implementing corrective actions, and conducting audits to ensure compliance with standards. Many courses introduce tools such as control charts, quality management software, and root cause analysis techniques, that support monitoring processes and improving product quality.

Atlassian
Skills you'll gain: Git (Version Control System), Version Control, GitHub, Bitbucket, Software Versioning, Software Configuration Management, Continuous Integration, Command-Line Interface, Collaborative Software
★ 4.7 (3K) · Mixed · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Construction Estimating, Cost Estimation, Punch Work, Cost Management, Construction Management, Bidding, Cost Control, Cash Flows, Project Closure, Lean Methodologies, Project Controls, Project Estimation, Cash Flow Forecasting, Earned Value Management, Procurement, Construction
★ 4.7 (2.3K) · Beginner · Course · 3 - 6 Months
Michigan State University
Skills you'll gain: Photography, Peer Review, Photo/Video Production and Technology, Image Quality
★ 4.8 (1.9K) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Power Electronics, Electronic Systems, Electrical Engineering, Systems Analysis, Electrical and Computer Engineering, Electronics Engineering, Electronics, Schematic Diagrams, Technical Design, Systems Design, Plot (Graphics), Engineering Analysis, Mathematical Modeling, Differential Equations, Applied Mathematics
★ 4.8 (652) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Quality, Data-Driven Marketing, Data Cleansing, Marketing Analytics, Data Validation, Data Integrity, Data Maintenance, Data Wrangling, Exploratory Data Analysis, Quality Assessment, Campaign Management, Technical Communication, Data Processing, Statistical Reporting, Data Analysis, Stakeholder Communications, Benchmarking, Business Priorities, Microsoft Excel, SQL
Beginner · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Authentications, Authorization (Computing), Role-Based Access Control (RBAC), Identity and Access Management, Data Security, Security Controls, User Provisioning, Network Security, Data Access, Single Sign-On (SSO), Multi-Factor Authentication, Computer Security
★ 4.6 (39) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Chemistry, Product Testing, Production Process, Biochemistry, Process Control, Analytical Testing, Manufacturing Processes, Materials science, Physical Science, Physics
★ 4.5 (35) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cybersecurity, Security Controls, Role-Based Access Control (RBAC), Authorization (Computing), Data Security, Cyber Security Policies, Identity and Access Management, Information Systems Security, Data Access, User Provisioning, Authentications, Multi-Factor Authentication
★ 4.8 (174) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Control Systems, Electronic Systems, Electrical Engineering, Simulation and Simulation Software, Electronics, Simulations, Electronics Engineering, Mathematical Modeling, Engineering Analysis, Engineering Design Process
★ 4.9 (22) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TypeScript, Programming Principles, Computational Logic, Computer Programming Tools, Computer Programming
★ 4.6 (21) · Intermediate · Guided Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: HVAC, Water Resource Management, Plant Operations and Management, Environmental Management Systems, Thermal Management, Water Quality, Environmental Monitoring, Biology
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Azure DevOps, Terraform, DevOps, Azure DevOps Pipelines, Infrastructure as Code (IaC), Kubernetes, CI/CD, Enterprise Architecture, GitHub, Governance, Microsoft Azure, Role-Based Access Control (RBAC), Workflow Management, Release Management, Generative AI Agents, Git (Version Control System), Code Review, IT General Controls (ITGC), Identity and Access Management, Capacity Management
Advanced · Course · 1 - 3 Months